From 97a32539b9568bb653683349e5a76d02ff3c3e2c Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Mon, 3 Feb 2020 17:37:17 -0800 Subject: proc: convert everything to "struct proc_ops" The most notable change is DEFINE_SHOW_ATTRIBUTE macro split in seq_file.h. Conversion rule is: llseek => proc_lseek unlocked_ioctl => proc_ioctl xxx => proc_xxx delete ".owner = THIS_MODULE" line [akpm@linux-foundation.org: fix drivers/isdn/capi/kcapi_proc.c] [sfr@canb.auug.org.au: fix kernel/sched/psi.c] Link: http://lkml.kernel.org/r/20200122180545.36222f50@canb.auug.org.au Link: http://lkml.kernel.org/r/20191225172546.GB13378@avx2 Signed-off-by: Alexey Dobriyan Signed-off-by: Stephen Rothwell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/x86/kernel/cpu/mtrr/if.c | 21 +++++++++++---------- arch/x86/platform/uv/tlb_uv.c | 14 +++++++------- 2 files changed, 18 insertions(+), 17 deletions(-) (limited to 'arch/x86') diff --git a/arch/x86/kernel/cpu/mtrr/if.c b/arch/x86/kernel/cpu/mtrr/if.c index da532f656a7b..a5c506f6da7f 100644 --- a/arch/x86/kernel/cpu/mtrr/if.c +++ b/arch/x86/kernel/cpu/mtrr/if.c @@ -396,15 +396,16 @@ static int mtrr_open(struct inode *inode, struct file *file) return single_open(file, mtrr_seq_show, NULL); } -static const struct file_operations mtrr_fops = { - .owner = THIS_MODULE, - .open = mtrr_open, - .read = seq_read, - .llseek = seq_lseek, - .write = mtrr_write, - .unlocked_ioctl = mtrr_ioctl, - .compat_ioctl = mtrr_ioctl, - .release = mtrr_close, +static const struct proc_ops mtrr_proc_ops = { + .proc_open = mtrr_open, + .proc_read = seq_read, + .proc_lseek = seq_lseek, + .proc_write = mtrr_write, + .proc_ioctl = mtrr_ioctl, +#ifdef CONFIG_COMPAT + .proc_compat_ioctl = mtrr_ioctl, +#endif + .proc_release = mtrr_close, }; static int __init mtrr_if_init(void) @@ -417,7 +418,7 @@ static int __init mtrr_if_init(void) (!cpu_has(c, X86_FEATURE_CENTAUR_MCR))) return -ENODEV; - proc_create("mtrr", S_IWUSR | S_IRUGO, NULL, &mtrr_fops); + proc_create("mtrr", S_IWUSR | S_IRUGO, NULL, &mtrr_proc_ops); return 0; } arch_initcall(mtrr_if_init); diff --git a/arch/x86/platform/uv/tlb_uv.c b/arch/x86/platform/uv/tlb_uv.c index 5f0a96bf27a1..1fd321f37f1b 100644 --- a/arch/x86/platform/uv/tlb_uv.c +++ b/arch/x86/platform/uv/tlb_uv.c @@ -1668,12 +1668,12 @@ static int tunables_open(struct inode *inode, struct file *file) return 0; } -static const struct file_operations proc_uv_ptc_operations = { - .open = ptc_proc_open, - .read = seq_read, - .write = ptc_proc_write, - .llseek = seq_lseek, - .release = seq_release, +static const struct proc_ops uv_ptc_proc_ops = { + .proc_open = ptc_proc_open, + .proc_read = seq_read, + .proc_write = ptc_proc_write, + .proc_lseek = seq_lseek, + .proc_release = seq_release, }; static const struct file_operations tunables_fops = { @@ -1691,7 +1691,7 @@ static int __init uv_ptc_init(void) return 0; proc_uv_ptc = proc_create(UV_PTC_BASENAME, 0444, NULL, - &proc_uv_ptc_operations); + &uv_ptc_proc_ops); if (!proc_uv_ptc) { pr_err("unable to create %s proc entry\n", UV_PTC_BASENAME); -- cgit